Nayar, M.P. Economic plants of India / by M.P.Nayar, [et all....] - Calcutta : Botanical Survey of India, 1994. - v. <1-2 > : ill., maps ; 26cm. Subjects--Index Terms: Botany, Economic - India; Plants, Useful - India - Dictionaries; Dewey Class. No.: 581.6095 NAY / 514